BOOL CMDIChildWnd::Create( LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle,
const RECT &rect, CMDIFrameWnd *pParentWnd,
CCreateContext *pContext )
/***************************************************/
{
if( pParentWnd == NULL ) {
pParentWnd = (CMDIFrameWnd *)AfxGetMainWnd();
}
ASSERT( pParentWnd != NULL );
ASSERT( pParentWnd->IsKindOf( RUNTIME_CLASS( CMDIFrameWnd ) ) );
CREATESTRUCT cs;
cs.dwExStyle = 0L;
cs.lpszClass = lpszClassName;
cs.lpszName = lpszWindowName;
cs.style = dwStyle;
cs.x = rect.left;
cs.y = rect.top;
cs.cx = rect.right - rect.left;
cs.cy = rect.bottom - rect.top;
cs.hwndParent = pParentWnd->m_hWnd;
cs.hMenu = NULL;
cs.hInstance = AfxGetInstanceHandle();
cs.lpCreateParams = pContext;
if( !PreCreateWindow( cs ) ) {
PostNcDestroy();
return( FALSE );
}
MDICREATESTRUCT mcs;
mcs.szClass = cs.lpszClass;
mcs.szTitle = cs.lpszName;
mcs.hOwner = cs.hInstance;
mcs.x = cs.x;
mcs.y = cs.y;
mcs.cx = cs.cx;
mcs.cy = cs.cy;
mcs.style = cs.style;
mcs.lParam = (LPARAM)cs.lpCreateParams;
AfxHookWindowCreate( this );
HWND hWnd = (HWND)::SendMessage( pParentWnd->m_hWndMDIClient, WM_MDICREATE, 0,
(LPARAM)&mcs );
if( !AfxUnhookWindowCreate() ) {
PostNcDestroy();
return( FALSE );
}
if( hWnd == NULL ) {
PostNcDestroy();
return( FALSE );
}
ASSERT( m_hWnd == hWnd );
return( TRUE );
}
BOOL CFindDialog::Create(LPCTSTR lpszFindWhat, DWORD dwFlags, WhereType where, CWnd* pParentWnd)
{
m_nFindPos=where;
m_nIDHelp = AFX_IDD_FIND;
m_fr.Flags |= dwFlags;
ASSERT_VALID(pParentWnd);
m_fr.hwndOwner = pParentWnd->m_hWnd;
ASSERT(m_fr.hwndOwner != NULL); // must have a parent for modeless dialog
m_fr.wFindWhatLen = sizeof(m_szFindWhat);
int n=min(sizeof(m_szFindWhat)-1,_tcslen(lpszFindWhat));
_tcsncpy(m_szFindWhat, lpszFindWhat, n);
m_szFindWhat[n]=_TCHAR('\0');
AfxHookWindowCreate(this);
HWND hWnd = ::FindText(&m_fr);
if (!AfxUnhookWindowCreate()){
PostNcDestroy();
}
ASSERT(hWnd == NULL || hWnd == m_hWnd);
return hWnd != NULL;
}
LRESULT CSubclassWnd::WindowProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
ASSERT(m_hWnd);
ASSERT(m_hWndAfter);
ASSERT(m_oldWndProc);
#if 0
if(uMsg == WM_CLOSE) /*有时侯窗口处理完WM_CLOSE就没有WM_NCDESTROY了*/
{
WNDPROC hOld = Unsubclass();
LRESULT lr = ::CallWindowProc(hOld, m_hWndAfter, uMsg, wParam, lParam);
return lr;
}
#endif
if(uMsg == WM_NCDESTROY)//
{
LRESULT lr;
if(m_hWnd != NULL)
{
WNDPROC hOld = Unsubclass();
lr = ::CallWindowProc(hOld, m_hWndAfter, uMsg, wParam, lParam);
}
else
{
lr = ::DefWindowProc(m_hWndAfter, uMsg, wParam, lParam);
}
PostNcDestroy();
return lr;
}
return ::CallWindowProc(m_oldWndProc, m_hWnd, uMsg, wParam, lParam);
}
BOOL CDialog::Create(LPCTSTR lpszTemplateName, CWnd* pParentWnd)
{
ASSERT(HIWORD(lpszTemplateName) == 0 ||
AfxIsValidString(lpszTemplateName));
m_lpszTemplateName = lpszTemplateName; // used for help
if (HIWORD(m_lpszTemplateName) == 0 && m_nIDHelp == 0)
m_nIDHelp = LOWORD((DWORD)m_lpszTemplateName);
#ifdef _DEBUG
if (!_AfxCheckDialogTemplate(lpszTemplateName, FALSE))
{
ASSERT(FALSE); // invalid dialog template name
PostNcDestroy(); // cleanup if Create fails too soon
return FALSE;
}
#endif //_DEBUG
HINSTANCE hInst = AfxFindResourceHandle(lpszTemplateName, RT_DIALOG);
HRSRC hResource = ::FindResource(hInst, lpszTemplateName, RT_DIALOG);
HGLOBAL hTemplate = LoadResource(hInst, hResource);
BOOL bResult = CreateIndirect(hTemplate, pParentWnd, hInst);
FreeResource(hTemplate);
return bResult;
}
/**
* 指定されたウィンドウを作成し、それを CWndProc オブジェクトにアタッチします
* @param[in] dwExStyle 拡張ウィンドウ スタイル
* @param[in] lpszClassName 登録されているシステム ウィンドウ クラスの名前
* @param[in] lpszWindowName ウィンドウの表示名
* @param[in] dwStyle ウィンドウ スタイル
* @param[in] x 画面または親ウィンドウの左端からウィンドウの初期位置までの水平方向の距離
* @param[in] y 画面または親ウィンドウの上端からウィンドウの初期位置までの垂直方向の距離
* @param[in] nWidth ウィンドウの幅 (ピクセル単位)
* @param[in] nHeight ウィンドウの高さ (ピクセル単位)
* @param[in] hwndParent 親ウィンドウへのハンドル
* @param[in] nIDorHMenu ウィンドウ ID
* @param[in] lpParam ユーザー データ
* @retval TRUE 成功
* @retval FALSE 失敗
*/
BOOL CWndProc::CreateEx(DWORD dwExStyle, LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle, int x, int y, int nWidth, int nHeight, HWND hwndParent, HMENU nIDorHMenu, LPVOID lpParam)
{
// 同じスレッドのみ許す
if (sm_dwThreadId != ::GetCurrentThreadId())
{
PostNcDestroy();
return FALSE;
}
CREATESTRUCT cs;
cs.dwExStyle = dwExStyle;
cs.lpszClass = lpszClassName;
cs.lpszName = lpszWindowName;
cs.style = dwStyle;
cs.x = x;
cs.y = y;
cs.cx = nWidth;
cs.cy = nHeight;
cs.hwndParent = hwndParent;
cs.hMenu = nIDorHMenu;
cs.hInstance = sm_hInstance;
cs.lpCreateParams = lpParam;
if (!PreCreateWindow(cs))
{
PostNcDestroy();
return FALSE;
}
sm_pWndInit = this;
HWND hWnd = ::CreateWindowEx(cs.dwExStyle, cs.lpszClass, cs.lpszName, cs.style, cs.x, cs.y, cs.cx, cs.cy, cs.hwndParent, cs.hMenu, cs.hInstance, cs.lpCreateParams);
if (sm_pWndInit != NULL)
{
sm_pWndInit = NULL;
PostNcDestroy();
}
return (hWnd != NULL) ? TRUE : FALSE;
}
BOOL CFormView::Create( LPCTSTR lpszClassName, LPCTSTR lpszWindowName, DWORD dwStyle,
const RECT &rect, CWnd *pParentWnd, UINT nID,
CCreateContext *pContext )
/************************************************/
{
UNUSED_ALWAYS( lpszClassName );
UNUSED_ALWAYS( lpszWindowName );
CREATESTRUCT cs;
memset( &cs, 0, sizeof( CREATESTRUCT ) );
cs.style = dwStyle;
if( !PreCreateWindow( cs ) ) {
PostNcDestroy();
return( FALSE );
}
m_pCreateContext = pContext;
AfxHookWindowCreate( this );
HWND hWnd = ::CreateDialogParam( AfxGetInstanceHandle(), m_lpszTemplateName,
pParentWnd->GetSafeHwnd(), AfxDlgProc, 0L );
AfxUnhookWindowCreate();
m_pCreateContext = NULL;
if( hWnd == NULL ) {
PostNcDestroy();
return( FALSE );
}
ASSERT( m_hWnd == hWnd );
CRect rectDialog;
::GetWindowRect( hWnd, &rectDialog );
SetScrollSizes( MM_TEXT, rectDialog.Size() );
::SetWindowLong( hWnd, GWL_ID, nID );
::SetWindowPos( hWnd, NULL, rect.left, rect.top, rect.right - rect.left,
rect.bottom - rect.top,
SWP_NOACTIVATE | SWP_NOZORDER | SWP_SHOWWINDOW );
return( TRUE );
}
BOOL CDialogBar::Create( CWnd *pParentWnd, LPCTSTR lpszTemplateName, UINT nStyle,
UINT nID )
/*******************************************************************************/
{
m_dwStyle = nStyle & CBRS_ALL;
CREATESTRUCT cs;
memset( &cs, 0, sizeof( CREATESTRUCT ) );
cs.lpszClass = _T("AfxControlBar");
cs.style = nStyle | WS_CHILD;
cs.hwndParent = pParentWnd->GetSafeHwnd();
cs.hMenu = (HMENU)nID;
cs.hInstance = AfxGetInstanceHandle();
if( !PreCreateWindow( cs ) ) {
PostNcDestroy();
return( FALSE );
}
AfxHookWindowCreate( this );
HWND hWnd = ::CreateDialogParam( AfxGetInstanceHandle(), lpszTemplateName,
pParentWnd->GetSafeHwnd(), AfxDlgProc, 0L );
AfxUnhookWindowCreate();
if( hWnd == NULL ) {
PostNcDestroy();
return( FALSE );
}
ASSERT( m_hWnd == hWnd );
CRect rect;
::GetWindowRect( hWnd, &rect );
m_sizeDefault = rect.Size();
::SetWindowLong( hWnd, GWL_ID, nID );
::SetWindowPos( hWnd, NULL, 0, 0, 0, 0,
SWP_NOACTIVATE | SWP_NOZORDER | SWP_SHOWWINDOW );
return( TRUE );
}
BOOL BaseDialog::CreateDlgIndirect(LPCDLGTEMPLATE lpDialogTemplate, CWnd* pParentWnd, HINSTANCE hInst)
{
if(!hInst)
hInst = AfxGetResourceHandle();
HGLOBAL hTemplate = NULL;
HWND hWnd = NULL;
TRY
{
CDialogTemplate dlgTemp(lpDialogTemplate);
SetFont(dlgTemp);
hTemplate = dlgTemp.Detach();
lpDialogTemplate = (DLGTEMPLATE*)GlobalLock(hTemplate);
m_nModalResult = -1;
m_nFlags |= WF_CONTINUEMODAL;
AfxHookWindowCreate(this);
hWnd = ::CreateDialogIndirect(hInst, lpDialogTemplate,
pParentWnd->GetSafeHwnd(), AfxDlgProc);
}
CATCH_ALL(e)
{
e->Delete();
m_nModalResult = -1;
}
END_CATCH_ALL
if (!AfxUnhookWindowCreate())
PostNcDestroy();
if (hWnd != NULL && !(m_nFlags & WF_CONTINUEMODAL))
{
::DestroyWindow(hWnd);
hWnd = NULL;
}
if (hTemplate != NULL)
{
GlobalUnlock(hTemplate);
GlobalFree(hTemplate);
}
if (hWnd == NULL)
return FALSE;
return TRUE;
}
/**
* Windows のウィンドウが破棄されるときに非クライアント領域が破棄されると、最後に呼び出されたメンバー関数は、フレームワークによって呼び出されます
* @param[in] wParam パラメタ
* @param[in] lParam パラメタ
*/
void CWndProc::OnNcDestroy(WPARAM wParam, LPARAM lParam)
{
LONG_PTR pfnWndProc = ::GetWindowLongPtr(m_hWnd, GWLP_WNDPROC);
DefWindowProc(WM_NCDESTROY, wParam, lParam);
if (::GetWindowLong(m_hWnd, GWLP_WNDPROC) == pfnWndProc)
{
if (m_pfnSuper != NULL)
{
::SetWindowLongPtr(m_hWnd, GWLP_WNDPROC, reinterpret_cast<LONG_PTR>(m_pfnSuper));
m_pfnSuper = NULL;
}
}
Detach();
// call special post-cleanup routine
PostNcDestroy();
}
// WM_NCDESTROY handler
// cleansup the data and unsubclasses the window
// calls PostNcDestroy
BOOL cef_window::HandleNcDestroy()
{
WNDPROC superWndProc = WNDPROC(GetWindowLongPtr(GWLP_WNDPROC));
RemoveProp(::gCefClientWindowPropName);
DefaultWindowProc(WM_NCDESTROY, 0, 0);
if ((WNDPROC(GetWindowLongPtr(GWLP_WNDPROC)) == superWndProc) && (mSuperWndProc != NULL))
SetWindowLongPtr(GWLP_WNDPROC, reinterpret_cast<INT_PTR>(mSuperWndProc));
mSuperWndProc = NULL;
PostNcDestroy();
return TRUE;
}
// Window Message Dispatching
LRESULT cef_window::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
switch(message)
{
case WM_NCDESTROY:
if (HandleNcDestroy())
return 0L;
break;
}
LRESULT lr = DefaultWindowProc(message, wParam, lParam);
if (message == WM_NCDESTROY)
{
PostNcDestroy();
}
return lr;
}
BOOL CFindReplaceDialog::Create(BOOL bFindDialogOnly,
LPCTSTR lpszFindWhat, LPCTSTR lpszReplaceWith,
DWORD dwFlags, CWnd* pParentWnd)
{
ASSERT_VALID(this);
ASSERT(m_fr.Flags & FR_ENABLEHOOK);
ASSERT(m_fr.lpfnHook != NULL);
m_nIDHelp = bFindDialogOnly ? AFX_IDD_FIND : AFX_IDD_REPLACE;
m_fr.wFindWhatLen = _countof(m_szFindWhat);
m_fr.lpstrReplaceWith = (LPTSTR)m_szReplaceWith;
m_fr.wReplaceWithLen = _countof(m_szReplaceWith);
m_fr.Flags |= dwFlags;
if (pParentWnd == NULL)
m_fr.hwndOwner = AfxGetMainWnd()->GetSafeHwnd();
else
{
ASSERT_VALID(pParentWnd);
m_fr.hwndOwner = pParentWnd->m_hWnd;
}
ASSERT(m_fr.hwndOwner != NULL); // must have a parent for modeless dialog
if (lpszFindWhat != NULL)
lstrcpyn(m_szFindWhat, lpszFindWhat, _countof(m_szFindWhat));
if (lpszReplaceWith != NULL)
lstrcpyn(m_szReplaceWith, lpszReplaceWith, _countof(m_szReplaceWith));
HWND hWnd;
AfxHookWindowCreate(this);
if (bFindDialogOnly)
hWnd = ::FindText(&m_fr);
else
hWnd = ::ReplaceText(&m_fr);
if (!AfxUnhookWindowCreate())
PostNcDestroy();
ASSERT(hWnd == NULL || hWnd == m_hWnd);
return hWnd != NULL;
}
BOOL CMDIChildWnd::Create(LPCTSTR lpszClassName,
LPCTSTR lpszWindowName, DWORD dwStyle,
const RECT& rect, CMDIFrameWnd* pParentWnd,
CCreateContext* pContext)
{
if (pParentWnd == NULL)
{
CWinThread *pThread = AfxGetThread();
ENSURE_VALID(pThread);
CWnd* pMainWnd = pThread->m_pMainWnd;
ENSURE_VALID(pMainWnd);
ASSERT_KINDOF(CMDIFrameWnd, pMainWnd);
pParentWnd = (CMDIFrameWnd*)pMainWnd;
}
ASSERT(::IsWindow(pParentWnd->m_hWndMDIClient));
// insure correct window positioning
pParentWnd->RecalcLayout();
// first copy into a CREATESTRUCT for PreCreate
CREATESTRUCT cs;
cs.dwExStyle = 0L;
cs.lpszClass = lpszClassName;
cs.lpszName = lpszWindowName;
cs.style = dwStyle;
cs.x = rect.left;
cs.y = rect.top;
cs.cx = rect.right - rect.left;
cs.cy = rect.bottom - rect.top;
cs.hwndParent = pParentWnd->m_hWnd;
cs.hMenu = NULL;
cs.hInstance = AfxGetInstanceHandle();
cs.lpCreateParams = (LPVOID)pContext;
if (!PreCreateWindow(cs))
{
PostNcDestroy();
return FALSE;
}
// extended style must be zero for MDI Children (except under Win4)
ASSERT(cs.hwndParent == pParentWnd->m_hWnd); // must not change
// now copy into a MDICREATESTRUCT for real create
MDICREATESTRUCT mcs;
mcs.szClass = cs.lpszClass;
mcs.szTitle = cs.lpszName;
mcs.hOwner = cs.hInstance;
mcs.x = cs.x;
mcs.y = cs.y;
mcs.cx = cs.cx;
mcs.cy = cs.cy;
mcs.style = cs.style & ~(WS_MAXIMIZE | WS_VISIBLE);
mcs.lParam = (LPARAM)cs.lpCreateParams;
// create the window through the MDICLIENT window
AfxHookWindowCreate(this);
HWND hWnd = (HWND)::SendMessage(pParentWnd->m_hWndMDIClient,
WM_MDICREATE, 0, (LPARAM)&mcs);
if (!AfxUnhookWindowCreate())
PostNcDestroy(); // cleanup if MDICREATE fails too soon
if (hWnd == NULL)
return FALSE;
// special handling of visibility (always created invisible)
if (cs.style & WS_VISIBLE)
{
// place the window on top in z-order before showing it
::BringWindowToTop(hWnd);
// show it as specified
if (cs.style & WS_MINIMIZE)
ShowWindow(SW_SHOWMINIMIZED);
else if (cs.style & WS_MAXIMIZE)
ShowWindow(SW_SHOWMAXIMIZED);
else
ShowWindow(SW_SHOWNORMAL);
// make sure it is active (visibility == activation)
pParentWnd->MDIActivate(this);
// refresh MDI Window menu
::SendMessage(pParentWnd->m_hWndMDIClient, WM_MDIREFRESHMENU, 0, 0);
}
ASSERT(hWnd == m_hWnd);
return TRUE;
}
BOOL CWnd::CreateDlgIndirect(LPCDLGTEMPLATE lpDialogTemplate,
CWnd* pParentWnd, HINSTANCE hInst)
{
ASSERT(lpDialogTemplate != NULL);
if (pParentWnd != NULL)
ASSERT_VALID(pParentWnd);
if (hInst == NULL)
hInst = AfxGetInstanceHandle();
#ifndef _AFX_NO_OCC_SUPPORT
_AFX_OCC_DIALOG_INFO occDialogInfo;
COccManager* pOccManager = afxOccManager;
#endif
HGLOBAL hTemplate = NULL;
HWND hWnd = NULL;
#ifdef _DEBUG
DWORD dwError = 0;
#endif
TRY
{
VERIFY(AfxDeferRegisterClass(AFX_WNDCOMMCTLS_REG));
AfxDeferRegisterClass(AFX_WNDCOMMCTLSNEW_REG);
#ifndef _AFX_NO_OCC_SUPPORT
// separately create OLE controls in the dialog template
if (pOccManager != NULL)
{
if (!SetOccDialogInfo(&occDialogInfo))
return FALSE;
lpDialogTemplate = pOccManager->PreCreateDialog(&occDialogInfo,
lpDialogTemplate);
}
if (lpDialogTemplate == NULL)
return FALSE;
#endif //!_AFX_NO_OCC_SUPPORT
// If no font specified, set the system font.
CString strFace;
WORD wSize = 0;
BOOL bSetSysFont = !CDialogTemplate::GetFont(lpDialogTemplate, strFace,
wSize);
// On DBCS systems, also change "MS Sans Serif" or "Helv" to system font.
if ((!bSetSysFont) && GetSystemMetrics(SM_DBCSENABLED))
{
bSetSysFont = (strFace == _T("MS Shell Dlg") ||
strFace == _T("MS Sans Serif") || strFace == _T("Helv"));
if (bSetSysFont && (wSize == 8))
wSize = 0;
}
if (bSetSysFont)
{
CDialogTemplate dlgTemp(lpDialogTemplate);
dlgTemp.SetSystemFont(wSize);
hTemplate = dlgTemp.Detach();
}
if (hTemplate != NULL)
lpDialogTemplate = (DLGTEMPLATE*)GlobalLock(hTemplate);
// setup for modal loop and creation
m_nModalResult = -1;
m_nFlags |= WF_CONTINUEMODAL;
// create modeless dialog
AfxHookWindowCreate(this);
hWnd = ::CreateDialogIndirect(hInst, lpDialogTemplate,
pParentWnd->GetSafeHwnd(), AfxDlgProc);
#ifdef _DEBUG
dwError = ::GetLastError();
#endif
}
CATCH_ALL(e)
{
DELETE_EXCEPTION(e);
m_nModalResult = -1;
}
END_CATCH_ALL
#ifndef _AFX_NO_OCC_SUPPORT
if (pOccManager != NULL)
{
pOccManager->PostCreateDialog(&occDialogInfo);
if (hWnd != NULL)
SetOccDialogInfo(NULL);
}
#endif //!_AFX_NO_OCC_SUPPORT
if (!AfxUnhookWindowCreate())
PostNcDestroy(); // cleanup if Create fails too soon
// handle EndDialog calls during OnInitDialog
if (hWnd != NULL && !(m_nFlags & WF_CONTINUEMODAL))
{
::DestroyWindow(hWnd);
hWnd = NULL;
}
if (hTemplate != NULL)
{
GlobalUnlock(hTemplate);
GlobalFree(hTemplate);
}
// help with error diagnosis (only if WM_INITDIALOG didn't EndDialog())
if (hWnd == NULL && (m_nFlags & WF_CONTINUEMODAL))
{
#ifdef _DEBUG
#ifndef _AFX_NO_OCC_SUPPORT
if (afxOccManager == NULL)
{
TRACE0(">>> If this dialog has OLE controls:\n");
TRACE0(">>> AfxEnableControlContainer has not been called yet.\n");
TRACE0(">>> You should call it in your app's InitInstance function.\n");
}
else if (dwError != 0)
{
TRACE1("Warning: Dialog creation failed! GetLastError returns 0x%8.8X\n", dwError);
}
#endif //!_AFX_NO_OCC_SUPPORT
#endif //_DEBUG
return FALSE;
}
ASSERT(hWnd == m_hWnd);
return TRUE;
}
BOOL CDialogBar::Create(CWnd* pParentWnd, LPCTSTR lpszTemplateName,
UINT nStyle, UINT nID)
{
ASSERT(pParentWnd != NULL);
ASSERT(lpszTemplateName != NULL);
#ifdef _DEBUG
// dialog template must exist and be invisible with WS_CHILD set
if (!_AfxCheckDialogTemplate(lpszTemplateName, TRUE))
{
ASSERT(FALSE); // invalid dialog template name
PostNcDestroy(); // cleanup if Create fails too soon
return FALSE;
}
#endif //_DEBUG
// allow chance to modify styles
m_dwStyle = (nStyle & CBRS_ALL);
CREATESTRUCT cs;
memset(&cs, 0, sizeof(cs));
cs.lpszClass = _afxWndControlBar;
cs.style = (DWORD)nStyle | WS_CHILD;
cs.hMenu = (HMENU)nID;
cs.hInstance = AfxGetInstanceHandle();
cs.hwndParent = pParentWnd->GetSafeHwnd();
if (!PreCreateWindow(cs))
return FALSE;
// create a modeless dialog
#ifndef _AFX_NO_OCC_SUPPORT
m_lpszTemplateName = lpszTemplateName;
#endif
// initialize common controls
VERIFY(AfxDeferRegisterClass(AFX_WNDCOMMCTLS_REG));
AfxDeferRegisterClass(AFX_WNDCOMMCTLSNEW_REG);
BOOL bSuccess = CreateDlg(lpszTemplateName, pParentWnd);
#ifndef _AFX_NO_OCC_SUPPORT
m_lpszTemplateName = NULL;
#endif
if (!bSuccess)
return FALSE;
// dialog template MUST specify that the dialog
// is an invisible child window
SetDlgCtrlID(nID);
CRect rect;
GetWindowRect(&rect);
m_sizeDefault = rect.Size(); // set fixed size
// force WS_CLIPSIBLINGS
ModifyStyle(0, WS_CLIPSIBLINGS);
if (!ExecuteDlgInit(lpszTemplateName))
return FALSE;
// force the size to zero - resizing bar will occur later
SetWindowPos(NULL, 0, 0, 0, 0, SWP_NOZORDER|SWP_NOACTIVATE|SWP_SHOWWINDOW);
return TRUE;
}
BOOL COXSizeDialogBar::Create(CWnd* pParentWnd, LPCTSTR lpszTemplateName,
UINT nStyle, UINT nID)
{
ASSERT(pParentWnd != NULL);
ASSERT(lpszTemplateName != NULL);
ASSERT((nStyle & WS_THICKFRAME)==NULL);
// Alas, MFC doesn't export many of the debugg-only functions, but I've added
// the code for this safety net as it helps track down errors faster, and
// only has an overhead in debug code
#ifdef _DEBUG
// dialog template must exist and be invisible with WS_CHILD set
if (!CheckDialogTemplate(lpszTemplateName, TRUE))
{
ASSERT(FALSE); // invalid dialog template name
PostNcDestroy(); // cleanup if Create fails too soon
return FALSE;
}
#endif //_DEBUG
// allow chance to modify styles
#if _MFC_VER <= 0x0421
m_dwStyle = nStyle;
#else
m_dwStyle = nStyle&CBRS_ALL;
#endif
CREATESTRUCT cs;
memset(&cs, 0, sizeof(cs));
cs.lpszClass = _afxWndControlBar;
cs.style = (DWORD)nStyle | WS_CHILD;
cs.hMenu = (HMENU)(UINT_PTR)nID;
cs.hInstance = AfxGetInstanceHandle();
cs.hwndParent = pParentWnd->GetSafeHwnd();
if (!PreCreateWindow(cs))
return FALSE;
// create a modeless dialog
#ifndef _AFX_NO_OCC_SUPPORT
m_lpszTemplateName = lpszTemplateName;
#endif
// initialize common controls
//VERIFY(AfxDeferRegisterClass(AFX_WNDCOMMCTLS_REG));
BOOL bSuccess = CreateDlg(lpszTemplateName, pParentWnd);
#ifndef _AFX_NO_OCC_SUPPORT
m_lpszTemplateName = NULL;
#endif
if (!bSuccess)
return FALSE;
// dialog template MUST specify that the dialog
// is an invisible child window
SetDlgCtrlID(nID);
CRect rect;
// force WS_CLIPSIBLINGS
// I also remove the titlebar. This means the resource can include a caption, which
// will be used when the frame is floating.
ModifyStyle(WS_CAPTION, WS_CLIPSIBLINGS);
if (!ExecuteDlgInit(lpszTemplateName))
return FALSE;
// m_sizeDefault isn't actually used by the COXSizeDialogBar, but since it's public, it
// seemed sensible to keep it available. Otherwise it might be difficult to get hold
// of the original size of the dialog (as specified in the resource file).
//GetWindowRect(&rect);
GetClientRect(&rect);
m_sizeDefault = rect.Size(); // set fixed size
// Move to position 0,0
// NB: size not forced to zero, as this can affect resizing if bar is
// immediately docked
SetWindowPos(NULL, 0, 0, 0, 0,
SWP_NOZORDER|SWP_NOACTIVATE|SWP_SHOWWINDOW|SWP_NOSIZE|SWP_FRAMECHANGED);
// set all the sizes to be the default after the positioning done above
m_VertDockSize = m_sizeDefault;
m_HorzDockSize = m_sizeDefault;
m_FloatSize = m_sizeDefault;
// if auto-sizing, store the rectangles of all the child windows.
if(m_Style & SZBARF_DLGAUTOSIZE)
{
m_GadgetResizeHandle = CreateGadgetResizeHandle(this);
}
return TRUE;
}
// virtual override of CWnd::Create
BOOL CFormView::Create(LPCTSTR /*lpszClassName*/, LPCTSTR /*lpszWindowName*/,
DWORD dwRequestedStyle, const RECT& rect, CWnd* pParentWnd, UINT nID,
CCreateContext* pContext)
{
ASSERT(pParentWnd != NULL);
ASSERT(m_lpszTemplateName != NULL);
m_pCreateContext = pContext; // save state for later OnCreate
#ifdef _DEBUG
// dialog template must exist and be invisible with WS_CHILD set
if (!_AfxCheckDialogTemplate(m_lpszTemplateName, TRUE))
{
ASSERT(FALSE); // invalid dialog template name
PostNcDestroy(); // cleanup if Create fails too soon
return FALSE;
}
#endif //_DEBUG
// initialize common controls
VERIFY(AfxDeferRegisterClass(AFX_WNDCOMMCTLS_REG));
AfxDeferRegisterClass(AFX_WNDCOMMCTLSNEW_REG);
// call PreCreateWindow to get prefered extended style
CREATESTRUCT cs;
memset(&cs, 0, sizeof(CREATESTRUCT));
if (dwRequestedStyle == 0)
dwRequestedStyle = AFX_WS_DEFAULT_VIEW;
cs.style = dwRequestedStyle;
if (!PreCreateWindow(cs))
return FALSE;
// create a modeless dialog
if (!CreateDlg(m_lpszTemplateName, pParentWnd))
return FALSE;
m_pCreateContext = NULL;
// we use the style from the template - but make sure that
// the WS_BORDER bit is correct
// the WS_BORDER bit will be whatever is in dwRequestedStyle
ModifyStyle(WS_BORDER|WS_CAPTION, cs.style & (WS_BORDER|WS_CAPTION));
ModifyStyleEx(WS_EX_CLIENTEDGE, cs.dwExStyle & WS_EX_CLIENTEDGE);
SetDlgCtrlID(nID);
CRect rectTemplate;
GetWindowRect(rectTemplate);
SetScrollSizes(MM_TEXT, rectTemplate.Size());
// initialize controls etc
if (!ExecuteDlgInit(m_lpszTemplateName))
return FALSE;
// force the size requested
SetWindowPos(NULL, rect.left, rect.top,
rect.right - rect.left, rect.bottom - rect.top,
SWP_NOZORDER|SWP_NOACTIVATE);
// make visible if requested
if (dwRequestedStyle & WS_VISIBLE)
ShowWindow(SW_NORMAL);
return TRUE;
}
BOOL SourceEdit::Create(CWnd* parent, UINT id)
{
CREATESTRUCT cs;
::ZeroMemory(&cs,sizeof cs);
cs.lpszClass = "Scintilla";
cs.style = WS_VISIBLE|WS_CHILD|WS_CLIPCHILDREN;
cs.hwndParent = parent->GetSafeHwnd();
cs.hMenu = (HMENU)(UINT_PTR)id;
cs.hInstance = AfxGetInstanceHandle();
if (!PreCreateWindow(cs))
{
PostNcDestroy();
return FALSE;
}
HWND wnd = ::CreateWindowEx(cs.dwExStyle,cs.lpszClass,cs.lpszName,cs.style,
cs.x,cs.y,cs.cx,cs.cy,cs.hwndParent,cs.hMenu,cs.hInstance,cs.lpCreateParams);
if (wnd == NULL)
return FALSE;
// Get the Unicode state of the 'real' window procedure before subclassing
BOOL isUnicode = ::IsWindowUnicode(wnd);
if (!SubclassWindow(wnd))
return FALSE;
CSize fontSize = theApp.MeasureFont(theApp.GetFont(InformApp::FontDisplay));
m_editPtr = (sptr_t)SendMessage(SCI_GETDIRECTPOINTER);
CallEdit(SCI_SETKEYSUNICODE,isUnicode);
CallEdit(SCI_SETCODEPAGE,SC_CP_UTF8);
CallEdit(SCI_SETEOLMODE,SC_EOL_LF);
CallEdit(SCI_SETPASTECONVERTENDINGS,1);
CallEdit(SCI_SETWRAPMODE,1);
CallEdit(SCI_SETMODEVENTMASK,SC_MOD_INSERTTEXT|SC_MOD_DELETETEXT);
for (int i = 0; i < 5; i++)
CallEdit(SCI_SETMARGINWIDTHN,i,0);
CallEdit(SCI_SETMARGINLEFT,0,fontSize.cx);
CallEdit(SCI_SETMARGINRIGHT,0,fontSize.cx);
CallEdit(SCI_SETSELFORE,TRUE,::GetSysColor(COLOR_HIGHLIGHTTEXT));
CallEdit(SCI_SETSELBACK,TRUE,::GetSysColor(COLOR_HIGHLIGHT));
CallEdit(SCI_MARKERDEFINE,m_marker,SC_MARK_BACKGROUND);
CallEdit(SCI_SETLEXER,SCLEX_CONTAINER);
CallEdit(SCI_INDICSETSTYLE,0,INDIC_SQUIGGLE);
CallEdit(SCI_INDICSETFORE,0,theApp.GetColour(InformApp::ColourError));
CallEdit(SCI_SETINDICATORCURRENT,0);
SetStyles();
// Change the bindings for the Home and End keys
CallEdit(SCI_ASSIGNCMDKEY,SCK_HOME,SCI_HOMEDISPLAY);
CallEdit(SCI_ASSIGNCMDKEY,SCK_HOME+(SCMOD_SHIFT<<16),SCI_HOMEDISPLAYEXTEND);
CallEdit(SCI_ASSIGNCMDKEY,SCK_HOME+(SCMOD_ALT<<16),SCI_HOME);
CallEdit(SCI_ASSIGNCMDKEY,SCK_HOME+((SCMOD_ALT|SCMOD_SHIFT)<<16),SCI_HOMEEXTEND);
CallEdit(SCI_ASSIGNCMDKEY,SCK_END,SCI_LINEENDDISPLAY);
CallEdit(SCI_ASSIGNCMDKEY,SCK_END+(SCMOD_SHIFT<<16),SCI_LINEENDDISPLAYEXTEND);
CallEdit(SCI_ASSIGNCMDKEY,SCK_END+(SCMOD_ALT<<16),SCI_LINEEND);
CallEdit(SCI_ASSIGNCMDKEY,SCK_END+((SCMOD_ALT|SCMOD_SHIFT)<<16),SCI_LINEENDEXTEND);
// Remove unwanted key bindings
CallEdit(SCI_CLEARCMDKEY,SCK_ADD+(SCMOD_CTRL<<16));
CallEdit(SCI_CLEARCMDKEY,SCK_SUBTRACT+(SCMOD_CTRL<<16));
CallEdit(SCI_CLEARCMDKEY,SCK_DIVIDE+(SCMOD_CTRL<<16));
return TRUE;
}
void CCalculator::OnOK()
{
CDialog::OnOK();
PostNcDestroy();
}
